Madi and Aria, their ginger hair cascading down their backs, bend and stretch in syncopated rhythm, their yoga pants leaving little to the imagination. Robby, their trainer, watches, his cock growing harder by the second. He steps closer, his hand moving to his shorts, freeing his throbbing member. The girls, initially surprised, then curious, maintain their poses, inviting his touch. Robby takes them from behind, fucking them whenever he pleases, their tight, flexible bodies yielding to his every whim.